Method constructor

lib/error/parallelSave.js:16–19

* ParallelSave Error constructor. * * @param {Document} doc * @api private

(doc)

   * @api private
   */
  constructor(doc) {
    const msg = 'Can\'t save() the same doc multiple times in parallel. Document: ';
    super(msg + doc._id);
  }
}

Object.defineProperty(ParallelSaveError.prototype, 'name', {